<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <title>CSS Test: Containing block for absolute positioning</title>
    <link rel="author" title="Bert Bos" href="http://www.w3.org/People/Bos/"/>
    <link rel="reviewer" title="Elika J. Etemad" href="http://fantasai.inkedblade.net/contact"/>
    <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#containing-block-details"/>
    <style type="text/css">* { margin: 0; padding: 0 }
      html { margin: 0; padding: 0; width: 100%; height: 100%; position: relative; }
      body { background: red; margin: 100px 20%; }
      div { background: white; color: green; position: absolute; top: 0; right: 0; width: 100%; height: 100%; }
    </style>
  </head>
  <body>
    <div>
      There should be no red on this page.
    </div>
  </body>
</html>
